S
M
T
W
T
F
S
30
93°
57°
31
89°
56°
1
84°
53°
2
90°
50°
3
92°
50°
4
90°
54°
5
90°
58°
6
92°
58°
7
89°
62°
8
87°
59°
9
84°
57°
10
85°
56°
11
88°
58°
12
86°
57°
13
85°
55°
14
74°
50°
15
75°
52°
16
78°
51°
17
81°
53°
18
79°
51°
19
74°
50°
20
76°
45°
21
73°
51°
22
74°
50°
23
78°
49°
24
76°
49°
25
72°
48°
26
74°
48°
27
76°
49°
28
72°
47°
29
72°
38°
30
64°
35°
1
63°
35°
2
64°
36°
3
64°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Capulin
Capulin's September 2026 forecast shows daily high temperatures ranging from 63° to 89°, with overnight lows between 35° and 62°. The average high for September is 76° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Capulin. See also: October | November | December.